Tokenomics: Conducting a Crowdsale using a Zero Decimal ERC20 token

[obernardovieira]

Hi,

I'm not sure if this is actually related, but I saw something familiar a few time ago.

Fixed Point Arithmetic support

We've received multiple requests for a fixed point math library in OpenZeppelin (e.g. here). For those that are not familir with this concept, it basically boils down to scaling an integer so that a certain (fixed) number of decimals are included, e.g. a value of 100 would represent the number 1.00 if using two decimals, and multiplying 100 by 200 would yield 200 (1.00 * 2.00 = 2.00). This is particularly useful when dealing with decimals on systems that have no floating point support, but allow…